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HELP PLZ [Kinetic and Potential Energy] An object has a kinetic energy of 18 J. If the object's speed is tripled, then its new kinetic energy will be J.
answered
Aug 7, 2023
Physics
high-school
7
votes
25.1k
views
The Earth takes 24 hours to rotate around its own axis and the moon takes 27 days. What is the ratio of the time taken by the moon to the time taken by the Earth to rotate around their respective axes?
answered
Jun 14, 2023
Mathematics
high-school
9
votes
182k
views
A point is given in rectangular coordinates. Convert the point to polar coordinates (r > 0, 0 ≤ < 2).(9, 9)
answered
May 10, 2023
Mathematics
college
0
votes
175k
views
Describe the likelihood of drawing a red marble from a bag that contains 4 red marbles and 16 blue marbles?
answered
Jan 7, 2023
Mathematics
college
5
votes
16.7k
views
Which one of these describes one way England changed as a result of the Industrial Revolution? a. The economy became heavily dependent on commercial agriculture. b. Towns near supplies of natural resources
answered
Nov 28, 2022
Geography
high-school
3
votes
123k
views
2. Find the pair: cat: kitten as kangaroo : A. Squirrel B. joey C. cub D. chick
answered
Oct 13, 2022
English
high-school
4
votes
139k
views
A conical wine glass has the dimensions shown. if the wine is poured into a cylindrical glass of the same diameter, how high will it rise?
answered
May 26, 2022
Mathematics
college
11
votes
2.8k
views
What are the two most common types of economic systems in South and Southeast Asia? A. command economies and market economies B. mixed economies and developing economies C. command economies and traditional
answered
Apr 22, 2022
History
high-school
3
votes
207k
views
What does the allusion in this text suggest? A Good Samaritan identified only as Mr. Li captured the world's attention in May 2014 when he rushed across a street in China to catch a baby falling from a
answered
Apr 13, 2022
English
high-school
10
votes
24.8k
views
How does the human heart interact with gravity
answered
Mar 23, 2022
Biology
high-school
12
votes
27.9k
views
0.8) 498 what is the answer
answered
Mar 16, 2022
Mathematics
high-school
4
votes
194k
views
Who discovered neutron particles?
answered
Mar 9, 2022
Chemistry
college
2
votes
86.1k
views
Select the exspreshion that is equivalent to 45x+10 A 1(9x+2) B 5(5x+2+4x) C 5(10+4x+5x) D 3(3x+2)
answered
Feb 6, 2022
Mathematics
college
10
votes
77.7k
views
Ms. Patel has 24 students in her class. When she collected yesterday's homework, Ms. Patel found that 16 students completed the homework in pencil and 8 students used a pen. What is the probability that
answered
Jan 27, 2022
Mathematics
college
3
votes
156k
views
The entrance to an accessibility ramp is at ground level The first section of the ramp covers a horizontal distance of 18 feet and rises to a landing 1.5 feet above the ground The second section of the
answered
Dec 25, 2021
Mathematics
college
3
votes
131k
views
Which ordered pair is a solution of the equation? y=-2x+5
answered
Dec 20, 2021
Mathematics
college
4
votes
46.0k
views
Is this relation a function?
answered
Oct 2, 2021
Mathematics
high-school
1
vote
102k
views
Solve the formula for the indicated variable: Average acceleration of an object: a=(v_(1) - v_(0) )/(t) Solve for v_(1)
answered
Aug 19, 2021
Mathematics
high-school
4
votes
121k
views
Peter measures the angles in a triangle. He finds that the angles are 95°, 10° and 75º. a) Could he be correct? b) Explain your answer.
answered
Aug 11, 2021
Mathematics
college
0
votes
173k
views
Aristotle was a leading thinker in which civilization?
answered
Aug 10, 2021
History
college
4
votes
131k
views
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